Install Instructions

47
103876-08 - 1/19
CL
Installation & Service Manual
3. With steam boilers, at end of season add
sufficient water to fill boiler to top of water
column and leave it that way until fall when
water should be drained again to proper level.
If, at this time, boiler water is dirty, drain water,
flush out boiler, and refill with clean water to
prescribed water level.
4. Always keep the manual fuel supply valve shut
off if the burner is shut down for an extended
period of time.
5. To recondition the heating system in the fall
season after a prolonged shut down, follow the
instructions outlined in Section V, Paragraphs A
through K.
A. CLEAN THE FLUEWAYS (See Figure 32).
1. Disconnect oil line(s) and remove burner and
burner mounting plate. See Figures 1A thru
1C.
2. Lay protective cloth or plastic over combustion
chamber blanket.
3. Remove the smokepipe as necessary to gain
access to the boiler canopy.
4. Remove the jacket top panels.
5. Remove the canopy being careful not to
damage the cerafelt gasket.
6. Using a 1¼” diameter wire or fibre bristle brush
(30” handle) clean the flueways. Brush from the
top using diagonal strokes for best results. DO
NOT allow brush to strike the target wall or liner
in the chamber.
B. CLEAN TOP OF BOILER SECTIONS.
1. Brush and vacuum the tops of the boiler
sections.
C. CLEAN THE FIREBOX.
1. Using wire or fibre bristle brush, clean crown of
boiler and inside of water legs. DO NOT allow
brush to strike target wall or blanket in the
combustion chamber.
D. AFTER CLEANING, remove protective cloth
with debris and vacuum as necessary, but be
careful not to damage blanket. Inspect target
wall, combustion chamber blanket and burner
mounting plate insulation for signs of damage. If
damaged, replace as needed.
E. REASSEMBLE BOILER.
CAUTION: Do not start the burner unless canopy,
smokepipe and burner swing door are secured in
place.
1. Install the canopy taking care to align the
gaskets without blocking the flueways. If
gasket is damaged, replace as needed.
2. Close and secure burner swing door to front
section with fasteners.
3. Reconnect oil line(s).
4. Reinstall Top Panels and secure with sheet
metal screws.
5. Reinstall smokepipe on canopy and secure to
collar with sheet metal screws.
WARNING
The boiler must be connected
to an approved chimney in good condition.
Serious property damage could result if the
boiler is connected to a dirty or inadequate
chimney. The interior of the chimney flue must
be inspected and cleaned before the start of
the heating season and should be inspected
periodically throughout the heating season for
any obstructions. A clean and unobstructed
chimney flue is necessary to allow noxious
fumes that could cause injury or loss of
life to vent safely and will contribute toward
maintaining the boiler's efficiency.
WARNING
This boiler contains controls
which may cause the boiler to shut down and
not restart without service. If damage due to
frozen pipes is a possibility, the heating system
should not be left unattended in cold weather;
or appropriate safeguards and alarms should
be installed on the heating system to prevent
damage if the boiler is inoperative.
WARNING
This boiler contains controls which may cause
the boiler to shut down and not restart without
service. If damage due to frozen pipes is a
possibility, the heating system should not be
left unattended in cold weather; or appropriate
safeguards and alarms should be installed on the
heating system to prevent damage if the boiler is
inoperative.
WARNING
All boiler cleaning must be completed with burner service switch turned off.
7 Maintenance and Service Instructions (continued)
8 Boiler Cleaning